Bearings NA6902
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 23 mm
Weight:: 0.636 kg
Outer diameter: 28 mm
The size of the width: 23 mm
Weight:: 0.636 kg
Technical specifications
Designation: NA6902
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 15 mm
Inner diameter (F): 20 mm
Outside diameter (D): 28 mm
Width (B): 23 mm
Weight: 0.636 kg
Limiting speed (rpm): 22000
Loading capacity dynamic (C): 17.3
Loading capacity dynamic (C0): 25.5
C 50 22x1270 Li / 1329 Ld
Manufacturer: ContiTech AG
K22 NBR(40x50x8)
Manufacturer: KASTAS
Sizes: 40x50x8 (mm)
Bearing 3206 J-2RS
Manufacturer: INA-FAG
Sizes: 30x62x23.812 (mm)
Weight:: 0.300 (kg)
K40 PU/POM(110x90x13)
Manufacturer: KASTAS
Sizes: 110x90x13 (mm)
Bearing NU1064EM (32164EH)
Manufacturer: TMB
Sizes: 320x480x74 (mm)
Weight:: 48.5 (kg)
Подшипник 2308
Manufacturer: NSK-RHP
Sizes: 40x90x33 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x27x7 (mm)
Подшипник 6212NR
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)
K73 POLYESTER/PTFE(280x285x15)
Manufacturer: KASTAS
Sizes: 280x285x15 (mm)
Подшипник FBN-121510
Manufacturer: NSK-RHP
Sizes: 12x15x10 (mm)
Weight:: 0.003 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
